"Retro Tech"
The evolution of technology; how things now considered obsolete worked such as the typewriter, VCR, analog TV, vinyl record, film camera and brick-sized mobile phone, as well as products that superseded them.
(Repeat)

Premise
Celebrating ingenuity, invention and imagination on a grand scale, ``Modern Marvels'' tells the amazing stories of the doers, dreamers and sometime-schemers who create everyday items, technological advancements and manmade wonders. The Eiffel Tower, the Statue of Liberty and 1990s technology are just a few of the many topics that have been covered during the long-running series' run.